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Core Features
WeSustain provides a specialised ESG data management and reporting system used by enterprises and financial institutions worldwide.
Its major features include:
Comprehensive ESG Data Management: Centralises sustainability KPIs from multiple departments and subsidiaries.
Framework Alignment: Supports reporting to leading standards, including GRI, SASB, CSRD, and UN Global Compact.
Workflow Automation: Streamlines data validation, approval, and audit tracking for ESG disclosures.
Custom Dashboards & KPIs: Provides configurable visualisation tools for sustainability strategy monitoring.
Supplier ESG Tracking: Captures ESG performance data from suppliers for Scope 3 analysis and due diligence.
Assurance & Audit Readiness: Ensures consistent, verifiable ESG data for external assurance and investor reporting.
Plans & Pricing
Cority (WeSustain module) follows an enterprise SaaS pricing model, which is customised according to:
number of modules activated (e.g., ESG, EHS, Carbon, Supply Chain),
organisation size and data volume,
hosting preferences (public or private cloud).
Pricing details are not publicly listed. Prospective clients can request a personalised quote after a demo through Cority’s contact page. A 30-minute guided demo is the main entry point for evaluation, with dedicated ESG implementation consulting available.
Integrations
WeSustain (now part of Cority’s ESG suite) supports API integrations for automated ESG and carbon-data workflows.
Notable integrations include:
SAP: financial and sustainability data linkage.
Microsoft Power BI: business intelligence and dashboard visualisation.
Arcadia: utility and energy-data connection.
EcoVadis: supplier ESG assessments and due diligence.
Workiva & Datamaran: optional data sharing for sustainability disclosure automation.
Certifications & Awards
Verdantix Green Quadrant (2023): Cority recognised as a Leader in ESG & EHS Software.
ISO 9001 (Quality Management): for product development and service processes.
ISO/IEC 27001 (Information Security): certified for global data protection and secure SaaS hosting.
2022 Environment + Energy Leader Award: recognition for innovation in sustainability management solutions.
WeSustain (before acquisition) was named among Top 10 Sustainability Software Companies in Germany (2020, UmweltDialog).
Customers & Case Studies
WeSustain (and now Cority ESG) serves more than 1,300 organisations globally. Key customer segments include:
Manufacturing and Automotive: BMW Group, Volkswagen, and Siemens have used WeSustain’s sustainability data management to streamline CSRD-aligned reporting.
Finance and Insurance: Allianz and Deutsche Börse leveraged WeSustain tools for ESG metrics tracking and disclosure mapping.
Telecommunications & ICT: Deutsche Telekom integrated WeSustain’s software for group-wide sustainability performance audits.
Expert Voices & Reviews
Industry analysts have praised the integration of WeSustain into Cority for bridging ESG reporting and operational compliance.
Verdantix (2023) noted that Cority’s ESG module “offers exceptional data coverage for EU regulatory reporting and global disclosure frameworks.”
Sustainability practitioners highlighted WeSustain’s usability and flexibility in multi-entity data management, describing it as “a trusted backbone for CSRD readiness.”
Closing Insights
WeSustain’s acquisition by Cority in 2021 marked a pivotal expansion of Cority’s ESG and sustainability portfolio, integrating WeSustain’s robust reporting and governance capabilities into the CorityOne platform. WeSustain remains particularly valued for its structured ESG data workflows, multi-framework mapping engine, and automated compliance updates aligned with EU regulatory shifts, including the Corporate Sustainability Reporting Directive (CSRD).
Its tools are trusted by global corporations across sectors such as manufacturing, finance, and telecommunications, who use the platform to standardise sustainability data collection and improve transparency across subsidiaries and supply chains.
Within Cority’s ecosystem, WeSustain now serves as the core ESG module, offering advanced integration with EHS and carbon management tools. This merger allows users to unify sustainability, safety, and compliance operations within one secure SaaS environment. Together, Cority and WeSustain provide one of the most complete ESG and sustainability data solutions on the market, designed for enterprises navigating complex regulatory and investor disclosure requirements.